105855960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{126019}}^1$

素因数の和:126040

約数の個数: 64

約数和(自身を含む): 362937600

約数和(自身を除く): 257081640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 126019, 252038, 378057, 504076, 630095, 756114, 882133, 1008152, 1260190, 1512228, 1764266, 1890285, 2520380, 2646399, 3024456, 3528532, 3780570, 4410665, 5040760, 5292798, 7057064, 7561140, 8821330, 10585596, 13231995, 15122280, 17642660, 21171192, 26463990, 35285320, 52927980, 105855960]

約数ペア:

[(1, 105855960), (2, 52927980), (3, 35285320), (4, 26463990), (5, 21171192), (6, 17642660), (7, 15122280), (8, 13231995), (10, 10585596), (12, 8821330), (14, 7561140), (15, 7057064), (20, 5292798), (21, 5040760), (24, 4410665), (28, 3780570), (30, 3528532), (35, 3024456), (40, 2646399), (42, 2520380), (56, 1890285), (60, 1764266), (70, 1512228), (84, 1260190), (105, 1008152), (120, 882133), (140, 756114), (168, 630095), (210, 504076), (280, 378057), (420, 252038), (840, 126019)]